baber/WOPTO huggingface dataset:
Patent KR-20110040572-A (KR)
Title: Built-in refriferator for kitchen furniture
Inventor: LEE HANG BOK
IPC: F25D19/00
Filed: 2009-10-14
Abstract: PURPOSE: A built-in refrigerator for kitchen furniture is provided to enable a user to approach a refrigerator through the front and rear side of island type kitchen furniture. CONSTITUTION: A built-in refrigerator for kitchen furniture comprises a refrigerator body(102), a plurality of refrigerator doors(120,130), and a first machine room. The refrigerator body has a cubic shape. The storage is formed inside the refrigerator body. The refrigerator body is installed in the lower part of upper plate of the kitchen furniture. The refrigerator doors are installed in the main body to rotate. The machine room is respectively formed on both side of the main body.
Patent KR-20110041751-A (KR)
Title: Dissipating unit and device for growth plant using thereof
Inventor: SHIN MOO WHAN
IPC: A01G9/02
Filed: 2009-10-16
Abstract: PURPOSE: A heat radiating unit and a plant cultivator using thereof are provided to maximize the heat radiation efficiency of an LED lighting capable of being applied as an artificial light source of the plant cultivator. CONSTITUTION: A plant cultivator comprises the following: a heat pipe(300) with one end contacting the rear side of a light emitting diode module; a heat radiating unit contacting the other end of the heat pipe, for radiating heat; a culture chamber(100) including a culture space for planting plants; and the light emitting diode module(200) located on the upper side of the culture space. The heat radiating unit selected from a heat radiation fin(400), a circulating refrigerant, or a radiation plate.
Patent KR-20110045478-A (KR)
IPC: B60H1/00
Filed: 2009-10-27
Abstract: 본 발명은 수냉식 인터쿨러 냉각루프를 통해 배출되는 고온의 냉각수와 자동차의 실내로 유입되는 공기와의 열교환을 통해 난방하는 보조히터를 더 구비하여 효율적인 난방이 이루어지도록 한 차량용 난방구조에 관한 것이다. 개시발명은 엔진(10)에서 나오는 고온의 냉각수와 자동차의 실내로 공급되는 공기와의 열교환을 통해 공기의 온도를 높이는 메인히터(20)를 포함하여 이루어진 차량용 난방구조에 있어서, 인터쿨러(12)로 저온의 냉각수를 공급하는 저온 냉각수로(41) 및 인터쿨러(12)로부터 배출되는 고온 냉각수가 흐르는 고온 냉각수로(42)로 구성된 인터쿨러 냉각루프(40)와, 고온 냉각수로(42)를 통해 흐르는 고온의 냉각수를 통과시키면서 실내로 공급되는 공기와의 열교환을 통해 공기의 온도를 높이는 보조히터(30)와, 고온 냉각수로(42) 상에 설치되어 보조히터(30)로 공급되는 유량을 조절하는 유량조절밸브(50) 및, 유량조절밸브(50)의 작동을 제어하는 제어기(60)를 포함하여 이루어진다. 따라서, 엔진으로부터 나오는 고온의 냉각수를 열원으로 하는 난방구조에 수냉식 인터쿨러 냉각루프를 통해 얻어지는 열원(폐열)을 이용한 난방구조를 추가함으로써, 난방성능을 향상시킬 수 있을 뿐만 아니라 에너지의 낭비를 줄일 수 있는 장점이 있다.
Patent KR-20110046848-A (KR)
Title: Display device and driving method thereof
IPC: G09G3/20
Filed: 2009-10-29
Abstract: PURPOSE: A display device and a driving method thereof are provided to suppress the increase of power consumption and temperature by defining a certain pattern causing power consumption and temperature rise and determining inputting of the certain pattern. CONSTITUTION: In a display device and a driving method thereof, data lines and gate lines are crossed in a display panel. A data driving circuit(102) converts digital data into a gamma voltage and supplies it to the data lines. A gate driving circuit successively supplies a gate pulse to the gate lines. A memory(107) stores a specific pattern. A timing controller(101) generates first and second logic bank selection signal.
Patent KR-20110047919-A (KR)
Title: Door stopper
IPC: E05C17/44
Filed: 2009-10-31
Abstract: PURPOSE: A door stopper is provided to prevent excessive opening or closing of a door and allow partial replacement of damaged parts. CONSTITUTION: A door stopper(10) comprises a fixed unit(30) which is installed on the floor in the movement track of a door and a moving unit(40) which is installed on the side end of the bottom of the door. The moving unit contacts the fixed unit to hold and support the door when opening or closing the door.
Patent KR-20110049289-A (KR)
Title: Portable surface polishing machine
Inventor: KIM HYUN JU
IPC: B08B1/04
Filed: 2009-11-03
Abstract: PURPOSE: A portable surface polishing machine is provided to be operated according to various pipes since the intensity of magnetic force is controlled by the adjustment of a bolt adjusting unit of a magnetic plate. CONSTITUTION: A portable surface polishing machine comprises a cover(20), a surface polishing brush(100), a dust collecting fan(130), a motor(200), and a dust collecting unit(250). One end of the surface polishing brush is connected through a bearing(110) to the cover. The dust collecting fan is shaft-connected to the other side of a brush through a coupler(120). The motor is combined with the fan through the belt. The dust collecting unit connects to the upper part of the fan.
Patent KR-20110049450-A (KR)
Title: Electric cautery tools
Inventor: LEE TAEK HYUN
IPC: A61H39/06
Filed: 2009-11-05
Abstract: PURPOSE: An electronic moxibustion device is provided to control skin infiltration depth by adjusting and color change label and focusing degree of infrared ray. CONSTITUTION: An electronic moxibustion device comprises: a control box(2) providing power source through a power switch; a heating unit(5) in which the surface temperature is raised to 60-250deg.C when power is applied; a temperature controller which is installed within the control box and maintains the surface temperature of the heating unit to a fixed range; a heating element power source opening and closing unit(8) which supplies or intercepts power to a heating element; and a thermal shock absorber(10) which has heat resistance and elasticity.
Patent KR-20110066281-A (KR)
Title: Producing method for reinforcing steel and reinforcing steel using the same
Inventor: KIM GIL SU
IPC: C22C38/04
Filed: 2009-12-11
Abstract: PURPOSE: A producing method for reinforcing steel and reinforced steel using the same are provided to reduce high tensile reinforced steel costs and to reduce production costs by manufacturing high tensile reinforced steel bars without vanadium and niobium. CONSTITUTION: A producing method for reinforcing steel comprises the next step. A steel material is heated to 1000~1200°C. The steel material is heat-rolled. An area ratio of tempering martensite, on the surface of the steel material, is controlled. The steel material is made from carbon(C) 0.20 ~ 0.40%, silicon(Si) 0.10 ~ 0.60%, manganese(Mn) 0.50 ~ 2.00%, copper(Cu) less than 0.50%, the rest iron(Fe) and inevitably contained impurity.
Patent KR-20110067076-A (KR)
Title: Rf vote system
Inventor: KIM KYOUNG JOONG
IPC: G07C13/00
Filed: 2009-12-13
Abstract: PURPOSE: An RF vote system is provided to inform vote information in real time by using a vote information input unit, a security statistics server, an RF-TAG identification ballot box, a vote information input unit, a voting paper counter, and a vote information verifier. CONSTITUTION: An electronic ID card(110) or an RF vote card(120) comes in contact with a card reader installed at a vote information input unit(300). Identification information of a card reader of a vote information recorder is compared with a voter list of a data part(322). The vote information recorder includes an RFID writer(320), a vote paper feeding part(370-2), and a print and output unit(370-1). A security collection server receives, sorts, totals up, and records the vote information in real time. An illegal ballot prevention module is installed at a RF-TAG vote identification case.
Patent KR-20110067751-A (KR)
Title: 가구용 유리를 들어올리는 장치
Inventor: CHOI KYU YEOL
IPC: A47B13/00
Filed: 2009-12-15
Abstract: 가구의 상판 유리를 들어올리는 장치 
     
     가구, 유리
Patent KR-20110071152-A (KR)
Title: Sharing method and apparatus for protected contents on upnp network
Inventor: KIM JUNG HYUN
IPC: H04N21/4627
Filed: 2009-12-21
Abstract: PURPOSE: A DRM(Digital Rights Management) contents sharing method and device is provided to enable the devices having the different DRM module with each other to share the DRM contents by using the DRM linkage server without amending the UPnP(Universal Plug and Play) or installing the module for the DRM linkage. CONSTITUTION: The request for the DRM contents stored in the second UPnP device is received from the first UPnP device(S320). The access authority and converting/no-converting for the DRM contents are detected(S330). The DRM contents is requested to the second UPnP device(S340). The DRM contents from the second UPnP device is converted(S350). The converted DRM contents is transmitted to the first UPnP device(S360).
Patent KR-20110071475-A (KR)
Title: Piezoelectric linear motor
Inventor: YOON SEONG YIL
IPC: H02N2/02
Filed: 2009-12-21
Abstract: PURPOSE: A piezoelectric linear motor is provided to transfer force to a moving body uniformly by forming a contact tip, contacting a moving body, on the upper center of a piezoelectric member. CONSTITUTION: In a piezoelectric linear motor, a piezoelectric member(100) is formed by laminating a plurality of piezoelectric sheets. A base(200) supports the bottom of the piezoelectric member. A moving body(400) is moved linearly while supporting various kinds of targets. A moving body contact tip(300) is contacted to the moving body while being attached to the top of the piezoelectric member. The vibration created from piezoelectric member is transferred to the moving body. The moving body contact tip linearly moves the moving body through a frictional force A guide member guides the liner movement of the moving body.
Patent KR-20110071669-A (KR)
Title: Flip chip package
Inventor: HWANG KI YOUNG
IPC: H01L21/60
Filed: 2009-12-21
Abstract: PURPOSE: A flip chip package is provided to package a flip chip efficiently by using various sizes of solder resists. CONSTITUTION: In a flip chip package, a pad(31) is arranged on a PCB(30) including a multilayer interconnection(29). A bump ball(33) made of copper is attached to a flip- chip(32). A mold filler(34) is arranged between the pad and the flip- chip. The wiring of PCB is contacted to the bottom of the pad. The thickness of pad is increased in order to broaden interval between the flip- chip and the PCB. The mold filter is infiltrated between the PCB and the flip- chip. The size of the bump ball is limited to 125um-150um. The space between the PCB and the flip- chip are increased without solder resist.
Patent KR-20110071727-A (KR)
Title: Smart footwear and operating method thereof
Inventor: JANG JAE WON
IPC: A43B17/00
Filed: 2009-12-21
Abstract: PURPOSE: Smart footwear is provided to remove an inconvenience of elderly people wearing new apparatus and to measure an active mass and a sense of isolation in a daily life. CONSTITUTION: The smart footwear includes a film type leading sensor(110), which measures a change of power added to a smart footwear user as a resistance value, an acceleration sensor(120) measuring an acceleration value according to movement changes of the user, and a microcontroller(130), which predicts a current state and activity mass of the user by using the resistance value and the acceleration value, and creates status information and active mass information of user.
Patent KR-20110071977-A (KR)
Title: Solar thermal-combinded desalination system
Inventor: LEE UN JANG
IPC: C02F1/14
Filed: 2009-12-22
Abstract: PURPOSE: A solar energy merge desalination system is provided to improve the environment-friendly property of the system, and to reduce the energy consumption amount. CONSTITUTION: A solar energy merge desalination system comprises the following: a reverse osmosis type desalinization unit desalinizing first seawater using a reverse osmosis method, and discharging first fresh water and concentrated water; and a solar energy distillation type desalination unit(130) using solar energy as an energy source for desalinizing inflow water using an evaporation method, and discharging second fresh water. The inflow water flowing into the solar energy distillation type desalination unit includes second seawater, and the concentrated water.
Patent KR-20110074062-A (KR)
Title: High-efficiency solar cell using photoluminescent materials
Inventor: HAN SANG DO
IPC: H01L31/042
Filed: 2009-12-24
Abstract: PURPOSE: A high-efficiency solar cell using luminescent material is provided to increase the efficiency of a solar cell by using all wavelength of incident light. CONSTITUTION: In a high-efficiency solar cell using luminescent material, a front side(100) comprises a front reflection barrier layer(120) to increase absorbing sunlight. A generator(200) generates electricity using the light of a specific wave length among sunlight. A back side(300) is comprised a backside electrode(310), a reflective film(320), and a reflector(330). A supporting plate(340) protecting the solar cell is attached behind the reflector. A foam(324) is formed inside the reflective film.
Patent KR-20110077785-A (KR)
Title: Multilayer ceramic capacitor
Inventor: HUR KANG HEON
IPC: H01G4/30
Filed: 2009-12-30
Abstract: PURPOSE: A multilayer ceramic capacitor is provided to improve reliability by controlling an empty space on a boundary between an internal electrode and an external electrode. CONSTITUTION: First and second internal electrodes(130a,130b) are formed in a ceramic element(110) and are electrically insulated by a dielectric layer. First and second external electrodes(120a,120b) are electrically connected to the first and second internal electrodes. The first and second external electrodes are made of conductive metal. The first and second external electrodes have a first region(P1) connected to the first and second internal electrodes and a second region(P2) formed on the first region.
Patent KR-20110078481-A (KR)
Title: Cocatalyst having excellent solubility for olefin polymerization and preparation methode thereof
Inventor: MOON JI JOONG
IPC: C08F4/14
Filed: 2009-12-31
Abstract: PURPOSE: An ammonium borate compound is provided to improve the solubility to a polymerization solvent as a co-catalyst used with a metallocene catalyst in the polymerization of polyolefin and to efficiently prepare olefin-based copolymers. CONSTITUTION: An ammonium borate compound is represented by chemical formula 1. In chemical formula 1, B is boron; n is 2-20; R^1, R^2, R^3 and R^4 are selected from the group consisting of C1-30 linear or branched alkyl, C1-30 linear or branched alkoxy, C3-30 linear or branched allyl, C2-30 linear or branched alkenyl, C2-30 linear or branched vinyl, substituted or unsubstituted C3-20 cycloalkyl, substituted or unsubstituted C6-40 aryl, substituted or unsubstituted C7-15 aralkyl, and hydrocarbon-substituted or unsubstituted C7-15 alkylaryl.
Patent KR-20090046817-A (KR)
Inventor: KAMANO HIDEKI
IPC: C10M159/18
Filed: 2007-09-03
Abstract: 기유와, (A) 화학식 I로 표시되는 디술피드 화합물 및 화학식 II로 표시되는 디술피드 화합물 중에서 선택되는 1종 이상과, (B) 유기 몰리브덴 화합물과, (C) 페놀계 산화 방지제 및/또는 아민계 산화 방지제를 포함하는 내연 기관용 윤활유 조성물이다.  가솔린 엔진, 디젤 엔진, 가스 엔진 등의 내연 기관에 이용되는, 저회분, 저인이며, 산화 안정성 및 마찰 감소 효과를 향상시킨 환경 규제 대응형 윤활유 조성물이다. 
     <화학식 I> 
     R 1 OOC-A 1 -S-S-A 2 -COOR 2   
     <화학식 II> 
     R 7 OOC-CR 9 R 10 -CR 11 (COOR 8 )-S-S-CR 16 (COOR 13 )-CR 14 R 15 -COOR 12   
     내연 기관용 윤활유 조성물, 황계 화합물, 유기 몰리브덴 화합물, 페놀계 산화 방지제, 아민계 산화 방지제
Patent KR-20090033495-A (KR)
Title: Flowable biomaterial composition
Inventor: DRAPEAU SUSAN J
IPC: A61L27/24
Filed: 2007-07-31
Abstract: A putty form biomaterial composition made of a collagen scaffold and ceramic granule having improved flowable yet cohesive characteristics through the addition of, either individually or in some combination, polyhydroxy compounds, a liquid polyhydroxy compound ester, a liquid solution of solid polyhydroxy compound, a liquid solution of solid polyhydroxy compound ester to allow for use in surgical bone repair is presented. Specific polyhydroxy compounds, including polyethylene glycol polymers (PEG), PPO/PEO block co-polymers (i.e., a poloxamer NF grade), and the polysaccharides alginate and chitosan may be utilized.
Patent KR-20090094216-A (KR)
Title: Pattern forming method and photosensitive resin composition used therefor
Inventor: KAWATO SHUNJI
IPC: G03F7/16
Filed: 2007-12-21
Abstract: Disclosed is a photosensitive resin composition which enables to improve coatability and pattern shapes formed therewith. Also disclosed is a pattern forming method using such a photosensitive resin composition. The photosensitive resin composition contains an alkali-soluble resin, a sensitizing agent, and a mixed solvent. The mixed solvent contains propylene glycol monomethyl ether acetate and a cosolvent having a vapor pressure of not more than 150 Pa at 20°C. This composition is preferably used in slit coating methods.
Patent KR-20090054462-A (KR)
Inventor: YOSHIMURA HITOSHI
IPC: B32B27/36
Filed: 2007-09-05
Abstract: 본 발명은 적어도 지환족 디카르복실산 성분 및 지환족 디올 성분을 포함하는 폴리에스테르 수지를 포함하는 조성물이며, 유리 전이점 온도가 65℃ 이상 90℃ 이하, 나트륨 D선에서의 굴절률이 1.500 이상 1.570 이하, 티탄 원소 함유량이 5 ppm 이상 500 ppm 이하, 인 원소 함유량이 50 ppm 이상 500 ppm 이하, 및 겔화율이 50％ 이하를 만족시키는 폴리에스테르 수지 조성물이다.  본 발명에 따르면, 굴절률이나 광탄성 계수가 낮고, 열 열화 이물질이 억제된 폴리에스테르 수지 조성물을 얻을 수 있다.   
     지환족 디카르복실산, 지환족 디올, 폴리에스테르 수지, 굴절률, 광탄성 계수
Patent KR-20090074045-A (KR)
Title: Storage tank containment system
Inventor: LAMB THOMAS
IPC: B65D88/12
Filed: 2007-10-26
Abstract: A storage tank containment system including a cubic-shaped tank having an outer shell having cylindrical walls and an internal cross brace interconnecting the cylindrical walls for the efficient storage and transportation of large quantities of fluid, for example, liquid natural gas.
Patent KR-20090065547-A (KR)
Title: Devices and method for multicasting
Inventor: ATTAR RASHID AHMED AKBAR
IPC: H04W4/10
Filed: 2007-10-08
Abstract: A method for improving link efficiency in multicast transmissions is described. A data packet is sent to a multicast server. The data packet is processed. A copy of the data packet is transmitted from the multicast server to a multicast internet protocol (IP) address associated with one or more access terminals. The copy of the data packet is multicast to each of the one or more access terminals using a channel dedicated for multicast traffic that is associated with each of the one or more access terminals.
Patent KR-20090083390-A (KR)
Title: Pharmaceutical composition containing phenanthrenequinone-based compound for intestine delivery system
Inventor: JO IN GEUN
IPC: A61P3/00
Filed: 2007-11-26
Abstract: A drug composition for intestine delivery system, which contains a phenanthrenequinine-based compound is provided to increase absorption amount and stay period in a body and improve bioavailability and dynamic feature. A drug composition for oral administration comprises a phenanthrenequinone based compound of the chemical formula 1, pharmaceutically allowable salt, prodrug, solvent compound or isomer. The composition is formulated with intestine delivery system. A method for intestine delivery system comprises: a step of pulverizing the phenanthrenequinone based compound with jet mill to produce an active material minute particle; a step of resolving the active material minute particle together with water-soluble polymer, solution accelerant; and a step of coating for intestine delivery system.
Patent KR-20090106543-A (KR)
Title: Method for obtaining products containing different concentrations of compounds produced by fermentation
IPC: C12P25/00
Filed: 2007-12-11
Abstract: The invention relates to a method for producing different products comprising a target substance, particularly amino acids or vitamins, wherein the target substance is produced by fermentation.
Patent KR-20100014413-A (KR)
Title: 6' substituted indole and indazole derivatives having 5-ht6 receptor affinity
Inventor: DUNN ROBERT
IPC: A61P25/00
Filed: 2008-02-19
Abstract: The present disclosure provides compounds having affinity for the 5-HT6 receptor which are of the formula (I): wherein R-RA, B, D, E, and G are as defined herein. The disclosure also relates to methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.
Patent KR-20090113381-A (KR)
Title: Power supply circuit and pam control method thereof
IPC: H02M7/12
Filed: 2008-03-31
Abstract: In a power supply circuit for performing PAM control by using a switching element, the ripple voltage of a capacitor in a smoothing circuit is prevented from increasing and the size and cost of the capacitor are reduced. The power supply circuit comprises a bridge circuit (12) of diodes (D1 to D4) for rectifying alternating-current power, a smoothing circuit (13) having two capacitors (C1, C2) connected in series and connected to the output side of the bridge circuit (12), and a PAM controller (15) for switching a switching element (S) at a predetermined timing. The PAM controller (15) includes a phase difference detecting section (15d) for detecting a phase shift of a PAM waveform on the basis of a change in the voltage difference between the two capacitors (C1, C2) and a phase correcting section (15e) for correcting the phase of the PAM waveform so that an input current approximates a sine wave.
Patent KR-20090128487-A (KR)
Title: Surface light emitting body
Inventor: ITOU NORIHIRO
IPC: H05B33/02
Filed: 2008-03-31
Abstract: A surface light emitting body is provided with a light transmitting base material (1), a light scattering layer (2) formed on the surface of the light transmitting base material (1); and an organic or inorganic light emitting body (3) which is formed on the surface of the light scattering layer (2) and emits light by optical or electric energy. In the surface light emitting body, efficiency of extracting light to the external is improved. The light scattering layer (2) includes a binder (4) and two kinds of filling materials (5, 6). The surface light emitting body satisfies the relationship of Nf>Nb>Nf, wherein Nb is the refractive index of the binder (4), Nfis the refractive index of one of the two kinds of filling materials (5, 6), and Nfis the refractive index of the other filling material. Since the light scattering layer (2) includes two kinds of filling materials (5, 6), an optimum angle is fluctuated when light is outputted from the light scattering layer (2) to the light transmitting base material (1), the rate of entry of light into the light transmitting base material (1) is increased, and the efficiency of extracting light to the external is increased.
Patent KR-20100015631-A (KR)
Title: Multiplexed control of multi-axis machine with distributed control amplifier
Inventor: MATTERO PATSY ANTHONY
IPC: G05B19/414
Filed: 2008-03-14
Abstract: A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal.
Patent KR-20100017822-A (KR)
Title: Method and apparatus for reducing interference in space frequency block coding communication
Inventor: HAGHIGHAT AFSHIN
IPC: H04L27/26
Filed: 2008-05-08
Abstract: A method and apparatus of reducing interference in space frequency block coding (SFBC) communication are disclosed. SFBC encoding is performed on at least one pair of symbols. The symbols are assigned to subcarriers in accordance with a frequency assignment pattern assigned to a cell. Different frequency assignment patterns are assigned to neighboring cells. Cells in the network may be divided into a plurality of groups and a different frequency assignment pattern may be assigned to each group of cells. The frequency assignment pattern may be defined such that subcarriers mapped to a pair of symbols in one cell are interlaced to subcarriers mapped to a pair of symbols in a neighbor cell. Alternatively, the frequency assignment pattern may be defined such that subcarriers mapped to a pair of symbols in one cell are shifted in a neighbor cell.